senate republicans have successfully blocked a vote on chuck hagel. republicans have thrown out so many different reasons for this it's hard to know why they're opposing the man becoming secretary of defense. it's hard to keep up with all their arguments. it's because hagel hasn't accounted for every penny he's made and every single word of every single speech he's ever given. it's because of what he said about israel and iran, maybe, but it's also because of the white house's response to benghazi, perhaps, something obviously, but that was nothing to do with chuck hagel who wasn't in the government at that time. well, today republican threats to take the unprecedented step of blocking a presidential cabinet appointment came to fruition, if you will. democrats moved forward with a procedural vote to end debate and pave the way for a final up and down vote. then it failed. it failed to get the 60 votes needed to overcome a filibuster. so -- and this just happened. where does hagel's nomination go from here and what are the republicans really up to here